adds spec

spec/features/admin/proposals_spec.rb

@@ -7,6 +7,18 @@ feature 'Admin proposals' do
     login_as(admin.user)
   end
 
+  scenario 'List shows all relevant info' do
+    proposal = create(:proposal, :hidden)
+    visit admin_proposals_path
+
+    expect(page).to have_content(proposal.title)
+    expect(page).to have_content(proposal.summary)
+    expect(page).to have_content(proposal.description)
+    expect(page).to have_content(proposal.question)
+    expect(page).to have_content(proposal.external_url)
+    expect(page).to have_content(proposal.video_url)
+  end
+
   scenario 'Restore' do
     proposal = create(:proposal, :hidden)
     visit admin_proposals_path